DES-1221 exam

What are the IP requirements for ICW on PowerStore X and PowerStore T models?A . PowerStore T requires three storage IP addresses and PowerStore X requires five storage IP addressesB . PowerStore T requires four management IP addresses and PowerStore X requires six management IP addressesC . PowerStore T requires...

What does the remote replication Failover operation do?A . Fully synchronizes the source and destination data states and reverses the replication directionB . Fully synchronizes the source and destination data states and stops the current replication sessionC . Promotes the destination system to production with its replica data consistent to...

What is the recommended Windows multi-pathing policy for block volumes on a PowerStore array?A . Least QueueDepthB . Round-RobinC . FailOverD . Least Weighted PathsView AnswerAnswer: B Explanation: Reference: https://www.delltechnologies.com/en-us/collaterals/unauth/technical-guides-support­information/products/storage-2/docu5134.pdf

What is a requirement for the Import External Storage migration feature?A . PowerStore Global Storage Discovery IP address must be configuredB . PowerPath host-based multipathing softwareC . PowerStore LACP bonded ports are tagged for replicationD . Direct Fibre Channel connections between storage systemsView AnswerAnswer: A Explanation: Reference: https://www.dell.com/support/manuals/en-pk/powerstore-1000/pwrstr-import/general­requirements-for-importing-data?guid=guid-3b7c512c-55c4-43cc-9b57-3d22eaa85d5c&lang=en-us

A protection policy with snapshot and replication rules is applied to a file system. What is the result?A . Applying the protection policy to the file system failsB . Replication rules get ignored and only snapshot rules get appliedC . Both replication and snapshot rules get appliedD . Snapshot rules...

What is the total number of NVRAM devices used in PowerStore 3000?A . 2B . 4C . Up to 6D . Up to 21View AnswerAnswer: A Explanation: Reference: https://volumes.blog/2020/05/05/whats-is-powerstore-part-2-hardware/#:~:text=On%20the%20PowerStore%201000%20and,(2)%20NVMe%20NVRAM%20devices.&text=PowerStore%20supports%20four%20types%20of,in%20specific%20locations%20and%20enclosures.

When planning rack layout, why should base enclosures be grouped together?A . Power distribution requirementsB . Rack weight balanceC . Ease of cable managementD . Hot aisle requirementView AnswerAnswer: A

What is a way to verify the data path connectivity between a source VNX2 storage system and the PowerStore system when configuring an import session?A . Examine Fibre Channel zoningB . Verify host initiators on PowerStore ManagerC . Review Server Manager MPIO propertiesD . Use the VNX2 SP ping operationView...

Which API does PowerStore use to communicate with ESXi server during vVols provisioning operation?A . RESTB . SOAPC . VAAID . VASAView AnswerAnswer: D Explanation: Reference: https://volumes.blog/2020/05/06/what-is-powerstore-part-4-vvols/

What is the correct power up sequence for a PowerStore?A . 1. Base Enclosure Node B, 2. Base Enclosure Node A, 3. Expansion EnclosureB . 1. Base Enclosure, 2. Expansion EnclosureC . 1. Base Enclosure Node A, 2. Base Enclosure Node B, 3. Expansion EnclosureD . 1. Expansion Enclosure, 2....